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Genotypic Divergence, Photosynthetic Efficiency, Sodium Extrusion, and Osmoprotectant Regulation Conferred Salt Tolerance in Sorghum

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Phyton-International Journal of Experimental Botany 2023年第8期92卷 2349-2368页

作者： Ashaduzzaman Sagar Md.Sabibul Haque Md.Alamgir Hossain Md.Nesar Uddin Jannat E.Tajkia Md.Ashik Mia Toufika Hossain Shabi Md.Solaiman Ali Fakir Md.abdul Kader Walid Soufan Md.Atikur rahman Muhammad Aamir Iqbal Mohammad Sohidul Islam Ayman El Sabagh A.K.M.Zakir Hossain Department of Crop Botany Bangladesh Agricultural UniversityMymensingh2202Bangladesh Planning and Development Division Bangladesh Institute of Nuclear AgricultureMymensingh2202Bangladesh Department of Soil Science Bangladesh Agricultural UniversityMymensingh2202Bangladesh Agriculture and Food Technology Discipline School of AgricultureGeographyEnvironmentOcean and Natural SciencesUniversity of the South PacificSamoa Agriculture Discipline College of ScienceHealthEngineering and EducationMurdoch UniversityPerthWA 6150Australia Plant Production Department College of Food and AgricultureKing Saud UniversityRiyadh11451Saudi Arabia Grassland and Forage Division National Institute of Animal ScienceRural Development AdministrationCheonan31000Korea Department of Agronomy Faculty of AgricultureUniversity of Poonch RawalakotRawalakot12350Pakistan Department of Agronomy Hajee Mohammad Danesh Science and Technology UniversityDinajpurBangladesh Faculty of Agriculture Kafrelsheikh UniversityKafrelsheikh33516Egypt

Salt stress is one of the major limitations to modern agriculture that negatively inﬂuences plant growth and *** tolerant cultivar can provide excellent solution to enhance stress tolerance with plantﬁtness to unfavorable ***,this study was aimed to screen salt tolerant sorghum genotypes through evaluating of different morphological,biochemical,and physiological attributes in response to salinity *** this study,we have been evaluated total six sorghum genotypes including Hybrid sorgo,Debgiri,BD-703,BD-706,BD-707,and BD-725 under salt stress(12 dS m^(-1) NaCl).The response variables included length and weight of root and shoot,root:shoot ratio(RSR),photosynthesis(A),transpiration rate(E),elemental concen-trations(K^(+),Na^(+) and K^(+)/Na^(+)),photochemical efﬁciency of photosystem II(F_(v)/F_(m)),water use efﬁciency(WUE)and pigment content(chlorophyll a,and b).The results revealed that saline environment signiﬁcantly reduced all response variables under study of sorghum genotypes,however,Hybrid sorgo remained unmatched by recording the maximum root and shoot *** same genotype recorded higher photosynthetic efﬁciency which was attributed to Na^(+) extrusion,K^(+) uptake and higher K^(+)/Na^(+) ratio(1.8 at stress),while these mechanisms were not fully active in rest of ***,this study also implies the involvement of proline in imparting tolerance against saline environment in Hybrid sorgo ***,BD-703 remained the most salt sensitive genotype as evident from the minimum morphological growth traits and the least biosynthesis of ***ﬁndings open new research avenues for salt stress alleviation by identifying elite salt-to-lerant genotypes of sorghum for breeding programs.

关键词： Salinity tolerance sorghum photosynthesis proline ion accumulation genotypic variance

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Green Synthesis of Wax Ester by Immobilized Lipase

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复旦学报（自然科学版） 2007年第5期46卷 808-页

作者： Salina Mat Radzi Noob Mona Mohd.Yunus Siti Salhah othman Mahiran Basri Mohd.Basyaruddin abdul rahman Faculty of Science and Technology Universiti Sains Islam Malaysia Bandar Baru Nilai Faculty of Science Universiti Putra Malaysia43400 UPM SerdangSelangor Malaysia

1 Results Enzyme catalysis is most attractive for the synthesis and modification of biologically relevant classes of fine organic compounds, which are difficult to prepare and to handle by conventional means[1]. In this study, commercial immobilized lipase from Candida antarctica (Novozym 435) was used in the preparation of fine organic compound with excellent properties and application as raw material for cosmetic formulation - oleyl palmitate. The effect of various reaction parameters were optimized c...

关键词： wax ester immobilized lipase oleyl palmitate enzymatic synthesis

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Identification of the Optimum Locations of Power System Stabilizers in a Multimachine Power System Using Second Order Eigenvalue Sensitivity Analysis

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Smart Grid and Renewable Energy 2013年第1期4卷 35-42页

作者： abdul Mahabuba abdullah Khan College of Engineering and Applied Sciences Al Ghurair University Dubai UAE Department of Electrical and Electronics Engineering B.S. Abdur Rahman University of Science and Technology Chennai India.

This research paper deals with the identification of the best location of the Power System Stabilizers (PSS) and also the tuning of PSS parameters in order to improve the overall dynamic stability of multi machine power systems. The location of PSS is determined by identifying the critical modes and their corresponding first and second order eigenvalue sensitivities. In this formulation, sensitivity analysis of a particular mode can be performed with only its eigenvalues and their left and right eigenvectors. The simplicity and efficiency of this approach sharply contrast to the complexity of the traditional approach, where all eigenvalues and eigenvectors are required at the same time. The effectiveness of this method in selecting the optimum location for placement of PSSs is compared with the participation factor method. The proposed sensitivity theory used to identify the best PSS location in a five machine, eight bus El-Metwally and Malik System to increase the damping of both local and inter area modes for various operating conditions.

关键词： Power System Stabilizer (PSS) Small Signal Stability First Order Eigenvalue Sensitivity (FOES) Second Order Eigenvalue Sensitivity (SOES) Participation Factor (PF)

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Morpholine hydrazone scaffold： Synthesis, anticancer activity and docking studies

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Chinese Chemical Letters 2017年第3期28卷 607-611页

作者： Muhammad Taha Syed Adnan Ali Shah Muhammad Afifi Manar Zulkeflee Sadia Sultan abdul Wadood Fazal Rahim Nor Hadiani Ismail Atta-ur-rahman Institute for Natural Product Discovery (AuRlns) Universiti Teknologi MARA Puncak Alam Campus 42300 Bandar Puncak Alam SelangorD. E. Malaysia Faculty of Applied Science UiTM Shah Alam 40450 Shah Alam Selangor D.E. Malaysia Faculty of Pharrnacy Universiti Teknologi MARA Puncat~ Alam Campus 42300 Baadar Puncak Alam Selangor D.E. Malaysia Department of Biochemistry Abdul Wali Khan University Mardan 23200 Pakistan Department of Chemistry Hazara University Mansehra 21300 Pakistan

In this paper, synthesis and anticancer activities of morpholine hydrazones scaffold（1-17） thoroughly studied. Small series of morpholine hydrazones synthesized by treating 5-morpholinothiophene-2-carbaldehyde with different aryl hydrazides to form morpholine hydrazones scaffold（1-17）. The in vitro anticancer potential of all these compounds was checked against human cancer cell lines like Hep G2（human hepatocellular liver carcinoma） and MCF-7（human breast adenocarcinoma）. Analogs 13 had similar substantial cytotoxic effects towards Hep G2 with IC_（50） value 6.31±1.03μmmol/L when compared with the standard Doxorubicin（IC_（50）value 6.00±0.80μmmol/L）; while compounds 5,8 and 9 showed potent cytotoxicity against MCF-7 with IC_（50） value 7.08±0.42μmmol/L, 1.26±0.34μmmol/L and11.22±0.22μmmol/L respectively when compared with the standard Tamoxifen（IC_（50）= 11.00±0.40μmol/L）. Molecular docking studies also performed to understand the binding interaction.

关键词： Morpholine hydrazones Synthesis HepG2 MCF-7 Molecular docking

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Comparative Study of Structural, Optical and Electrical Properties of SnO<sub>2</sub>Thin Film Growth via CBD, Drop-Cast and Dip-Coating Methods

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Materials Sciences and Applications 2021年第12期12卷 578-594页

作者： Md. Tareq rahman Zubair Ahmed Md. Johurul Islam Kamaruzzaman Mst. Toma Khatun Md. abdul Gafur Md. Shahriar Bashar Md. Monjarul Alam Department of Electrical and Electronic Engineering Islamic University Kushtia Bangladesh Department of Electrical and Electronic Engineering Noakhali Science and Technology University Noakhali Bangladesh Atomic Energy Centre Bangladesh Atomic Energy Commission Dhaka Bangladesh Bangladesh Council of Scientific and Industrial Research Dhaka Bangladesh

Tin oxide (SnO2) thin films were deposited on glass substrate by Chemical Bath Deposition (CBD), Drop-Cast and Dip-Coating method. The thin films were post-annealed at 500°C for 2 hours. The structural, optical, and electrical properties of the SnO2 thin films were investigated by using XRD, FTIR, SEM, EDX, UV-Vis spectroscopy, and Electrometer experiment. The XRD patterns of SnO2 thin films deposited on glass substrate by CBD method, Drop-Cast method and Dip-Coating method showed cubic, tetragonal and amorphous structures respectively. The FTIR spectrum exhibited the strong presence of SnO2 with the characteristic vibrational mode of Sn-O-Sn. The SEM analysis was observed that the surface morphology of the thin films toughly depends on the deposition methods of the SnO2 thin films. EDX measurement confirmed that the thin films are the composition of Tin (Sn) and Oxygen (O2). The optical band gap of SnO2 thin films deposited by CBD method, Drop-Cast method and Dip-Coating method is found to be 3.12 eV, 3.14 eV and 3.16 eV respectively. Thin films deposited by Dip-Coating method showed the highest band gap. The electrical results confirmed that the SnO2 thin films are good conductors and pursued Ohm’s Law. These properties of the SnO2 thin films brand are appropriate for application in solar cell assembly, gas sensor devices and transparent electrodes of panel displays.

关键词： SnO2 Thin Film CBD Drop-Cast and Dip-Coating Method Electrical

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The Patterns of Blood Groups and Its Association with Blood Donation in Saudi Arabia

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Open Journal of Preventive Medicine 2018年第9期8卷 291-300页

作者： Fahad A. Alateeq Thamer Z. Aldugieman Yousef Duhaim A. Al-Rashdi abdul rahman Ali A. Alsogair Saleh Hadi Alharbi Ibrahim Bin Ahmed Hussain Gadelkarim Ahmed Faculty of Medicine Al Imam Mohammad Ibn Saud Islamic University Riyadh Kingdom of Saudi Arabia (KSA) College of Medicine University of Hail Hail Kingdom of Saudi Arabia (KSA)

Background: Blood groups system has key importance for transfusion safety and clinical practice. Therefore, the objective of the present study was to evaluate the distribution of ABO blood groups and its association with blood donation in Saudi Arabia. Methodology: In this study, we collected information regarding blood donation from 715 Saudi volunteers living in the city of Hail, Northern Saudi Arabia. Data about blood donation were obtained from 715 Saudi volunteers living in the city of Hail. Results: The majority of the study population was found with group B+ representing 174 participants, followed by A+, O+, AB+, B-ve, A-ve, AB-ve and O-ve, representing 165, 153, 47, 29, 20, 9, and 7 participants, in this order. Conclusion: The major blood group among Saudi population is group B+ followed by group A+ and O+. Individuals with rare blood groups were less likely to participate in blood donation programs, which necessitate the need for educational programs using motivating factors.

关键词： Blood Donation Donors Saudi Arabia Voluntary Donation ABO Group

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Association between vision and cognitive function among community-dwelling older adults in Selangor,Malaysia

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International Journal of Ophthalmology(English edition) 2023年第1期16卷 115-120页

作者： Zainora Mohammed Qiu-Ting Kee Norliza Mohamad Fadzil Mohd Harimi Abd rahman Normah Che Din Vanitha Mariappan Suzana Shahar Programme of Optometry and Vision Science Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia Centre for Rehabilitation and Special Needs Study Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia Center of Toxicology and Risk Health Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia Programme of Dietetic Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia.

AIM:To determine the association between distance and near visual acuity(VA)and cognitive function among older adults in Selangor,***:A total of 230 older adults(age≥60y)participated in this *** distance and near VA were measured using the Early Treatment Diabetic Retinopathy Study Chart and Lighthouse Near Visual Acuity Chart,*** cognitive function was assessed using the Mini-Mental State Examination(M-MSE)and the Malay language version of the Montreal Cognitive Assessment(M-MoCA).Digit Symbol(DS)subtest was used to measure information ***:No significant association was observed between vision and M-MSE and M-MoCA ***,poor distance and near VA were found to be significantly associated with low DS scores[distance VA:β=-0.01,R2=0.1,P=0.02;odds ratio(OR)=2.84,95%confidence interval(CI),1.10-7.33,P=0.03;near VA:β=-0.05,R2=0.08,P=0.00;OR=3.32,95%CI,1.28-8.59,P=0.01].CONCLUSION:Poor vision is associated with a decline in information processing in older adults and substantiates the importance of preserving good vision in maintaining cognitive function.

关键词： ageing cognition global cognitive function information processing vision

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Lymphocyte recovery is an independent predictor of relapse in allogeneic hematopoietic cell transplantation recipients for acute leukemia

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World Journal of Transplantation 2017年第4期7卷 235-242页

作者： Moussab Damlaj Samer Ghazi Walid Mashaqbeh Gamal Gmati Hend Salama Khadega A Abuelgasim Mushtaq Rather Ali Hajeer Mohsen Al-Zahrani abdul-rahman Jazieh Ayman Hejazi Ahmad Al Askar Division of Hematology and HSCT Department of Oncology King Abdulaziz Medical City King abdullah International Medical Research Center King Saud bin abdulaziz University for Health Sciences

AIM To examine the optimal absolute lymphocyte count(ALC) cut-off utilizing receiver operator characteristics(ROC) in addition to graft characteristics associated with early ALC *** Patients who received T-cell replete peripheral hematopoietic cell transplantation(HCT) for acute leukemia were identified. ALC cut-off was established using ROC analysis and subsequently the cohort was stratified. Time to endpoint analysis and cox regression modelling was computed to analyze outcomes. RESULTS A total of 72 patients met the inclusion criteria andwere analyzed. Optimal ALC cut-off was established to be on day 14(D14) with ALC > 0.3 × 10~9/L. At 2 years, cumulative incidence of relapse was 16.9% vs 46.9%(P = 0.025) for early and delayed lymphocyte recovery cohorts, respectively. Chronic graft vs host disease was more prevalent in the early lymphocyte recovery(ELR) group at 70% vs 27%, respectively(P = 0.0006). On multivariable analysis for relapse, ELR retained its prognostic significance with HR = 0.27(0.05-0.94, P = 0.038).CONCLUSION ELR is an independent predictor for relapse in patients receiving allogeneic HCT for acute leukemia. ELR was influenced by graft characteristics particularly CD34 count.

关键词： Acute leukemia Allogeneic transplant Absolute lymphocyte count

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Reliability Based Multi-Objective Thermodynamic Cycle Optimisation of Turbofan Engines Using Luus-Jaakola Algorithm

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Energy Engineering 2021年第4期118卷 1057-1068页

作者： Vin Cent Tai Yong Chai Tan Nor Faiza Abd rahman Yaw Yoong Sia Chan Chin Wang Lip Huat Saw Centre for Modelling and Simulation Faculty of EngineeringBuilt Environment and Information TechnologySEGi UniversityPetaling JayaSelangor47810Malaysia Mechanical Engineering Department Faculty of EngineeringBuilt Environment and Information TechnologySEGi UniversityPetaling JayaSelangor47810Malaysia Lee Kong Chian Faculty of Engineering and Science Universiti Tunku Abdul RahmanKajangSelangor43200Malaysia

Aircraft engine design is a complicated process,as it involves huge number of *** design process begins with parametric cycle *** is crucial to determine the optimum values of the cycle parameters that would give a robust design in the early phase of engine development,to shorten the design cycle for cost saving and man-hour *** obtain a robust solution,optimisation program is often being executed more than once,especially in Reliability Based Design Optimisations(RBDO)with Monte-Carlo Simulation(MCS)scheme for complex systems which require thousands to millions of optimisation loops to be *** paper presents a fast heuristic technique to optimise the thermodynamic cycle of two-spool separated flow turbofan engines based on energy and probability of failure criteria based on Luus-Jaakola algorithm(LJ).A computer program called Turbo Jet Engine Optimiser v2.0(TJEO-2.0)has been developed to perform the optimisation *** program is made up of inner and outer loops,where LJ is used in the outer loop to determine the design variables while parametric cycle analysis of the engine is done in the inner loop to determine the engine ***-Hypercube-Sampling(LHS)technique is used to sample the design and model variations for uncertainty *** results show that optimisation without reliability criteria may lead to high probability of failure of more than 11%on *** thrust obtained with uncertainty quantification was about 25%higher than the one without uncertainty quantification,at the expense of less than 3%of fuel *** proposed algorithm can solve the turbofan RBDO problem within 3 min.

关键词： Multi-objective design optimisation reliability based design optimisation turbofan engines luus-jaakola algorithm

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共同打造中国—东盟自由贸易区升级版

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东南亚纵横 2014年第10期 55-57页

作者：陈家福文莱-中国友好协会

本文认为在中国—东盟自由贸易区"黄金10年"的发展基础上,自由贸易区升级版的打造是大势所趋,也是势在必行,中国—东盟自由贸易区升级版将让中国与东盟10国在互信、互利、共赢的基础上,开拓全方位的合作契机。

关键词：中国—东盟自由贸易区升级版合作契机

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